| DEMONOLOGY | • demonology n. The study of demons, especially the incantations required to summon and control them. • DEMONOLOGY n. the study of demons. |
| DEONTOLOGY | • deontology n. (Ethics) Ethics. • deontology n. (Ethics) The normative ethical position that judges the morality of an action based on the action’s… • DEONTOLOGY n. the theory or study of moral obligation. |
| ENTOMOLOGY | • entomology n. The scientific study of insects, and (informal) of other arthropods (and occasionally other invertebrates). • ENTOMOLOGY n. the study of insects. |
| GNOSEOLOGY | • gnoseology n. (Uncommon) The philosophical study of knowledge. • GNOSEOLOGY n. the philosophy of knowledge, also GNOSIOLOGY. |
| HONEYMOONS | • honeymoons n. Plural of honeymoon. • honeymoons v. Third-person singular simple present indicative form of honeymoon. • honey␣moons n. Plural of honey moon. |
| HOYDENHOOD | • hoydenhood n. (Archaic, rare) The time or state of being a hoyden. • HOYDENHOOD n. the state of being a hoyden. |
| LOOYENWORK | • Looyenwork n. A form of therapeutic massage intended to relieve muscular tension. • LOOYENWORK n. therapy of the body tissues aimed at releasing muscle fibre adhesions and easing physical and emotional tensions. |
| OCEANOLOGY | • oceanology n. Oceanography. • OCEANOLOGY n. the science of the oceans. |
| ODONTOGENY | • odontogeny n. (Biology) The generation, or mode of development, of the teeth. • ODONTOGENY n. the origin and development of teeth. |
| ONEIROLOGY | • oneirology n. The study of dreams and their interpretation. • ONEIROLOGY n. the study of dreams. |
| OXYCODONES | • OXYCODONE n. an opiate drug used as a painkiller. |
| OZONOLYSES | • ozonolyses n. Plural of ozonolysis. • OZONOLYSIS n. the process of treating an organic compound with ozone to form an ozonide, used to locate double bonds in molecules. |
| PONEROLOGY | • ponerology n. The study of evil. • PONEROLOGY n. the theological doctrine of wickedness or evil. |